Borosilicate glass powder
borosilicate glass powder (SiO2-B2O3 glass family; exact composition is grade-specific)
SiO2-B2O3 glass system
Advanced ceramic powders
Glass & Phosphate Ceramics
Glass, glass-ceramic and phosphate ceramic powder inquiries. Define the composition family and the thermal or biological research task.
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Glass, silica and microsphere powders
Borosilicate glass, quartz and hollow glass microspheres have different structures and process roles. Include the composition and particle form in the request.
SiO2
Hollow glass microspheres
hollow glass microspheres (glass microballoons; composition is grade-specific)
Multi-component glass
Calcium-phosphate and bioactive-glass research
Keep hydroxyapatite (HA), tricalcium phosphate (TCP) and 45S5 glass separate. Phase and composition evidence support material comparison; regulated-use qualification needs its own brief.
Hydroxyapatite powder
hydroxyapatite (HAp; Ca10(PO4)6(OH)2) bioceramic powder
Ca10(PO4)6(OH)2
Tricalcium phosphate powder
tricalcium phosphate (TCP; Ca3(PO4)2) bioceramic powder
Ca3(PO4)2
45S5 bioactive glass powder
45S5 bioactive glass powder (nominal SiO2-CaO-Na2O-P2O5 system)
SiO2-CaO-Na2O-P2O5 / 45S5
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Material selection guide
Start with the material identity and process, then check the details on the proposed datasheet.
Composition & phase
Separate glass, partially crystalline glass-ceramic and crystalline phosphate powders. Multi-component glasses do not have one universal chemical formula.
Thermal & particle profile
State the particle distribution, softening/firing requirements and relevant expansion or thermal data and methods.
Application scope
Describe sealing, co-firing, coating, composite or research use. A biomedical research material listing does not imply device approval or clinical suitability.
Before you choose
Can a glass name replace its composition and thermal brief?
It cannot establish compatibility with a substrate or firing route. Identify the glass family, relevant composition and processing window before comparing options.
What does this directory cover?
Glass beads, microspheres, frits and loose powders are identified by their actual form. Finished glass and medical devices are not powder-supply claims.
What to include in your request
A material name or reference datasheet is enough to start. Add any requirements you already know.
- Glass/composition family or phosphate formula
- Particle distribution and physical form
- Thermal requirements and test methods
- Intended application and evaluation documents
Quantity, samples and documents
Nike has no fixed minimum order. Tell us the quantity you need; we’ll check supplier pack sizes and any minimums.
We’ll check the proposed grade, sample options, delivery timing and available batch documents. Include any essential COA, TDS or SDS requirements.
Send a material requestApplications to explore.
Advanced Ceramic ProcessingPowder sourcing for forming, sintering and ceramic formulation. Match feedstock chemistry and architecture to the process you will run.Materials ResearchA clearer starting point for comparing research powders, from a recognized formula to a tightly controlled experimental brief.